CA2013164C - Vanne a papillon - Google Patents

Vanne a papillon

Info

Publication number: CA2013164C
Authority: CA; Canada
Prior art keywords: valve body; valve; joined; valve according; shaft cylinder
Prior art date: 1989-03-31
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CA002013164A

Other languages

English (en)

Other versions

CA2013164A1 (fr

Inventor

Takeshi Yamamoto

Toshiharu Tanaka

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Tomoe Technical Research Co Ltd

Original Assignee

Tomoe Technical Research Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1989-03-31

Filing date

1990-03-27

Publication date

1994-08-30

1989-03-31 Priority claimed from JP1081253A external-priority patent/JPH081267B2/ja

1989-04-10 Priority claimed from JP1989041766U external-priority patent/JPH0746846Y2/ja

1989-06-29 Priority claimed from JP1989076901U external-priority patent/JPH0317381U/ja

1989-07-21 Priority claimed from JP1989085887U external-priority patent/JPH0752456Y2/ja

1989-10-02 Priority claimed from JP1257273A external-priority patent/JPH03119529A/ja

1990-03-27 Application filed by Tomoe Technical Research Co Ltd filed Critical Tomoe Technical Research Co Ltd

1990-09-30 Publication of CA2013164A1 publication Critical patent/CA2013164A1/fr

1994-08-30 Application granted granted Critical

1994-08-30 Publication of CA2013164C publication Critical patent/CA2013164C/fr

2010-03-27 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000012530 fluid Substances 0.000 claims abstract description 32
238000005304 joining Methods 0.000 claims abstract description 22
239000000463 material Substances 0.000 claims description 45
229920003002 synthetic resin Polymers 0.000 claims description 21
239000000057 synthetic resin Substances 0.000 claims description 21
125000006850 spacer group Chemical group 0.000 claims description 19
238000003466 welding Methods 0.000 claims description 14
239000003566 sealing material Substances 0.000 claims description 10
238000002844 melting Methods 0.000 claims description 6
230000008018 melting Effects 0.000 claims description 6
239000000853 adhesive Substances 0.000 claims description 4
230000001070 adhesive effect Effects 0.000 claims description 3
238000009825 accumulation Methods 0.000 claims 4
239000013013 elastic material Substances 0.000 abstract description 2
229920002994 synthetic fiber Polymers 0.000 abstract 1
229920005989 resin Polymers 0.000 description 12
239000011347 resin Substances 0.000 description 12
238000007789 sealing Methods 0.000 description 12
239000002184 metal Substances 0.000 description 11
238000000034 method Methods 0.000 description 9
238000004519 manufacturing process Methods 0.000 description 6
238000013459 approach Methods 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 3
235000014121 butter Nutrition 0.000 description 3
239000004033 plastic Substances 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
-1 polypropylene Polymers 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
239000004677 Nylon Substances 0.000 description 2
229920000265 Polyparaphenylene Polymers 0.000 description 2
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
238000005266 casting Methods 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
230000007547 defect Effects 0.000 description 2
238000009434 installation Methods 0.000 description 2
229920001778 nylon Polymers 0.000 description 2
229920002647 polyamide Polymers 0.000 description 2
229920001955 polyphenylene ether Polymers 0.000 description 2
239000000126 substance Substances 0.000 description 2
241000218657 Picea Species 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
241000193803 Therea Species 0.000 description 1
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005242 forging Methods 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000012856 packing Methods 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
230000035939 shock Effects 0.000 description 1
230000002459 sustained effect Effects 0.000 description 1
230000035900 sweating Effects 0.000 description 1
230000008961 swelling Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly valves

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lift Valve (AREA)
Valve Housings (AREA)

CA002013164A 1989-03-31 1990-03-27 Vanne a papillon Expired - Fee Related CA2013164C (fr)

Applications Claiming Priority (10)

Application Number	Priority Date	Filing Date	Title
JP1-81253		1989-03-31
JP1081253A JPH081267B2 (ja)	1989-03-31	1989-03-31	バタフライ弁
JP1989041766U JPH0746846Y2 (ja)	1989-04-10	1989-04-10	バタフライ弁の取付位置決め装置
JP1-41766		1989-04-10
JP1989076901U JPH0317381U (fr)	1989-06-29	1989-06-29
JP1-76901		1989-06-29
JP1-85887		1989-07-21
JP1989085887U JPH0752456Y2 (ja)	1989-07-21	1989-07-21	バタフライ弁
JP1257273A JPH03119529A (ja)	1989-10-02	1989-10-02	光学式情報再生装置
JP1-257272		1989-10-02

Publications (2)

Publication Number	Publication Date
CA2013164A1 CA2013164A1 (fr)	1990-09-30
CA2013164C true CA2013164C (fr)	1994-08-30

Family

ID=27522204

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002013164A Expired - Fee Related CA2013164C (fr)	1989-03-31	1990-03-27	Vanne a papillon

Country Status (3)

Country	Link
KR (1)	KR0168665B1 (fr)
AU (1)	AU621522B2 (fr)
CA (1)	CA2013164C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3737730B2 (ja) *	2001-10-02	2006-01-25	Ｓｍｃ株式会社	流体ユニットの製造方法
KR20160126370A (ko)	2015-04-23	2016-11-02	(주)티오피	이중 개폐형 버터플라이밸브

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4213595A (en) *	1978-05-04	1980-07-22	Avm Corporation	Butterfly valve
GB2161247A (en) *	1984-07-04	1986-01-08	Barry Philip Smith	Butterfly valves
CH674557A5 (fr) *	1987-08-17	1990-06-15	Fischer Ag Georg

1990
- 1990-03-26 AU AU52228/90A patent/AU621522B2/en not_active Ceased
- 1990-03-27 CA CA002013164A patent/CA2013164C/fr not_active Expired - Fee Related
- 1990-03-31 KR KR1019900004395A patent/KR0168665B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2013164A1 (fr)	1990-09-30
KR0168665B1 (ko)	1998-12-01
AU621522B2 (en)	1992-03-12
AU5222890A (en)	1990-10-25
KR900014797A (ko)	1990-10-25

Legal Events

Date	Code	Title	Description
1992-04-24	EEER	Examination request
2005-03-29	MKLA	Lapsed

Publication	Publication Date	Title
EP0390458B1 (fr)	1994-09-28	Vanne papillon
EP1543261B1 (fr)	2009-03-25	Soupape d'arret
US5193573A (en)	1993-03-16	Ball valve having replaceable seals under full service pressure
JP4046148B2 (ja)	2008-02-13	ロータリーバルブ用アクチエータ
US6332600B2 (en)	2001-12-25	Rotary valve apparatus
EP0144651B1 (fr)	1989-03-15	Soupape sphérique et méthode de fabrication
CA2013164C (fr)	1994-08-30	Vanne a papillon
CA2338441C (fr)	2007-01-30	Robinet a boisseau spherique
US4826133A (en)	1989-05-02	Seal arrangement for flap valve
US3982727A (en)	1976-09-28	Flangeless valve
JPH08285094A (ja)	1996-11-01	バタフライ弁
KR102316746B1 (ko)	2021-10-26	밸브 시이트와 플랜지를 일체화시킨 부식 방지 버터플라이 밸브
US4026324A (en)	1977-05-31	Injection valve
JPH03121382A (ja)	1991-05-23	バタフライ弁
JPH0882375A (ja)	1996-03-26	バルブ
JPH0798071A (ja)	1995-04-11	バタフライ弁
AU595285B2 (en)	1990-03-29	Valve casing for use in a butterfly valve
EP0769113A1 (fr)	1997-04-23	Vanne
CN223854921U (zh)	2026-01-30	一种y型对焊止回阀
CN222255074U (zh)	2024-12-27	一种便于安装的阀门
CA2177315A1 (fr)	1996-12-01	Raccord rapide pour tuyauterie sous pression
JPH07158756A (ja)	1995-06-20	ソケット付き管式バタフライ弁ユニット
AU742512B2 (en)	2002-01-03	Ball valve
JP2528709Y2 (ja)	1997-03-12	バタフライ弁
JP3648467B2 (ja)	2005-05-18	偏心型バタフライ弁の本体